GX & Decarbonization Research

Małgorzata Hordyńska, J. Łabaj, P. Madej +3

This case report compares electricity use and CO2 emissions of old and new cable recycling lines in a Polish plant. The new line shows ~55% lower specific electricity consumption and emission intensity per tonne of cable and recovered coppe…

Rakesh Patel, Himanshoo Verma, Jitendra Namdeo +1

This study proposes a sustainable design for RC beams by replacing low-stress concrete zones with bricks to reduce cement consumption and carbon emissions. Using the method of initial functions (MIFs), it analyzes stress and displacement in…

Yasemin Ebru Atmaca, Päivi Kivikytö-Reponen, J. Halme

This study quantifies environmental impacts of maintenance-driven product lifetime extension (PLE) in manufacturing using LCA. It finds that while total impacts increase with longer use, normalized impacts per unit of production and per yea…

Jonathan Yeung, Thomas Beach, Yacine Rezgui

This paper proposes a design and regulatory framework integrating Building Energy Simulation (BES) and Life Cycle Assessment (LCA) to support net-zero pathways. By co-simulating operational energy and full life-cycle impacts, it enables mor…

L.C.R. Brito, V.H.B. Lima, R.M.L.O. Souto +2

This paper evaluates the application of mechanical vapor recompression (MVR) to the evaporation stage of the Bayer process for alumina production, assessing energy efficiency, economic impact, and decarbonization performance. It demonstrate…

Zihao Guo, Mei Lü, Chuanfeng Zhao +5

This study elucidates the multiscale structural evolution of spent activated carbon during thermal regeneration, identifying an optimal window (400-500°C, 1-2h) that achieves >95% contaminant removal and surface area recovery while preservi…

Vikas Kumar Thakur, Pushpendra Kumar Singh Rathore, Sujit Roy +3

This paper provides an up-to-date analysis of passive cooling strategies for buildings in hot climates, aiming to achieve sustainability and net-zero targets. Passive cooling reduces energy consumption and greenhouse gas emissions, contribu…

Guangxin Wu, Xiaodong Wang, 郝义身 +3

This paper proposes a method to optimize carbon recovery as an internal carbon source by layer-dependent sludge selection in wastewater treatment, enhancing denitrification and reducing fibrous impurities that cause membrane fouling. This a…

Jamal-Eldin F. M. Ibrahim, Mohammed A. Al‐Huri, Ismail M. Budaiwi +2

This study develops low-carbon glass-ceramic foams from natural zeolite, silica fume, and carbon soot for thermal insulation. Optimized compositions achieve low density (0.24-0.25 g/cm³) and low thermal conductivity (0.061-0.068 W/m·K), mak…

Libin Tan, Zhongbin Liu, Fengkui Xiong +1

This review systematically examines heat pump-based drying technologies for agricultural products, focusing on their potential for low-carbon and energy-efficient processing. It compares energy savings and CO2 reduction potential against co…

Aymen Braiek, Ilhem Chiba, Lilia El Amraoui +2

This study valorizes textile waste fibers (LTWF) in cement mortars, achieving up to 31.7% CO2 reduction, 71% lower thermal conductivity, and improved mechanical strength (97% flexural, 53% compressive). Demonstrates potential for circular e…

Aldabergenov M, Rzaliyev A, Orynbayev N +1

This study refines fuel consumption standards and evaluates energy performance of tractor-machine combinations using telemetry monitoring. Field experiments with DFM flow meters and CAN bus compared conventional and minimum tillage, finding…

Maroua, Karmach

This study examines the environmental and security implications of digital data after expiration, coining the 'digital coffin crisis.' Unmanaged digital remnants contribute to continued server energy consumption and data misuse risks. Field…

Imran M.

This study estimates energy inputs and greenhouse gas emissions for cotton cultivation in South Punjab, Pakistan, assessing energy efficiency. It quantifies the environmental footprint of regional farming practices and offers insights for l…

Elsoragaby S.

This paper proposes a multi-objective genetic algorithm (MOGA) approach to optimize energy inputs and greenhouse gas emissions in wetland rice production, contributing to sustainable agricultural practices.

Ghayth Tintawi, Khuloud Ali, Lucas Monteiro +2

This paper compares climate-responsive envelope strategies for residential buildings in hot-arid climates, analyzing trade-offs among energy use, carbon emissions, and material sufficiency. It provides a decision-support framework for susta…

Özpinar S.

This study assesses energy use efficiency and greenhouse gas emissions in rainfed canola production in Çanakkale, Turkey. It calculates energy inputs and emission intensities, exploring potential for reducing environmental impact in agricul…

Khalid Y.

This paper evaluates decarbonisation options for heritage church buildings, balancing conservation with energy efficiency. It likely assesses retrofit measures and their impacts, offering insights for sustainable management of historic buil…

H. Kaddouri, R. Elbarghmi, Firyal Latrache +3

This study evaluates hemp concrete walls in Moroccan residential buildings using dynamic thermal simulation and LCA. Across four climates, heating and cooling demand drops by 20-24%, with embodied energy and carbon reduced by about 17-20%. …

S. Sudarto

This study evaluates Insulator Media Technology (IMT) for solar salt production in Indonesia, showing elimination of brine seepage, doubled harvest frequency, increased NaCl purity from 87% to 95%, and 26-42% improvement in resource product…